Extremity doses during interventional radiology.
The radiation doses received by the unprotected parts of a radiologist undertaking biliary and renal interventional techniques using an overcouch X-ray tube have been measured with thermoluminescent dosimeters. Mean doses to the eyes, thyroid and fingers ranged from 0.27 to 1.29 mSv per examination. The results substantiate the need for such monitoring but the study demonstrates that the doses to the radiologist can be kept to an acceptable level with careful technique.
Ramsdale
M L
ML
Department of Medical Physics, St Luke's Hospital, Guildford, Surrey.
Walker
W J
WJ
Horton
P W
PW
D004781:Environmental Exposure; D005121:Extremities / Q000528:radiation effects; D006801:Humans; D011829:Radiation Dosage; D015641:Radiography, Interventional / Q000009:adverse effects*; D013819:Thermoluminescent Dosimetry